Kol & Co. logo
Contact Us

Home Remodeling Westminster, CA – Custom Renovations

Full-service general contractor specializing in home remodeling, bathroom & kitchen renovations, ADUs, and ground-up construction across Westminster, California.

 
  
 Google 
 
 Google rating 
 
 5.0 Google star 1Google star 2Google star 3Google star 4Google star 5
Start Your Dream Home Project Today!

Start Your Project

Our Services: Bathroom Remodelers · Kitchen Remodelers · Complete Home Renovations · ADU Contractor Services · New Home Builders

Trusted Westminster Home Remodeling Contractor – Design, Permits, Construction

Home remodeling in Westminster, CA shouldn’t feel overwhelming, unpredictable, or risky. Many homeowners struggle with unreliable contractors, unclear pricing, permit delays, and projects that drag on for months. At Kol & Co., we take a different approach, delivering expert home remodeling in Westminster, CA through a structured design-build process that keeps your project on schedule, on budget, and built to last.

Whether you’re planning a kitchen remodel, bathroom renovation, full home remodeling, or ADU construction, our experienced team handles everything from design and permits to construction and final finishes, so you can enjoy a smooth, stress-free transformation and make confident decisions about your home investment.

Ready to start your home remodeling project? Contact Kol & Co. today for a free estimate and get expert guidance, transparent pricing, and a clear plan to transform your home with confidence.

Call Us
Request A Free Quote

Why Homeowners in Westminster Choose Kol & Co.?

With 15+ years of design-build experience in Orange County, Kol & Co. provides a streamlined remodeling process that eliminates stress and delivers exceptional results. Here’s what set us apart:

  • Licensed, Insured & Bonded Remodeling Contractors
  • Clear Quotes & Transparent Pricing
  • Project Management From Start to Finish
  • High‑Quality Materials + Sustainable Options
  • Custom Designs Based on Your Lifestyle
  • Reliable Timeline Tracking & Regular Updates

How Much Does Home Remodeling Cost in Westminster?

One of the most common questions homeowners ask is: “How much does home remodeling cost in Westminster, CA?” The honest answer is that costs vary depending on a lot of factors. Every home is different, and remodeling involves many moving parts, from design and engineering to construction and finishes.

At Kol & Co., we believe in transparent pricing and realistic timelines so homeowners can plan their projects with confidence. Below are typical remodeling cost ranges in Westminster based on current Orange County market conditions and real project experience.

New Home Construction

  • Costs: $400–$600 per square foot
  • Timeline: around 18 months (including plans and permits)

Full Home Remodeling

  • Costs: $200,000–$500,000+
  • Timeline: 4–8 months

Bathroom Remodeling

  • Costs: $25,000–$40,000
  • Timeline: 3–5 weeks

Kitchen Remodeling

  • Costs: $40,000–$70,000
  • Timeline: 6–10 weeks

ADU Construction

  • Costs: $200,000–$500,000
  • Timeline: around 12 months (including plans and permits)

What Affects Home Remodeling Costs in Westminster?

Several factors influence the final price:

  • Size of the project
  • Material and finish selections
  • Structural or layout changes
  • Permit and city requirements
  • Electrical and plumbing upgrades
  • Custom design features
  • Construction timeline and complexity

 

Because of these variables, the best way to get accurate pricing is through a professional consultation and site evaluation.

How can I Reduce Home Remodeling Costs in Westminster?

Homeowners can control remodeling costs by:

  • Keeping the existing layout
  • Choosing mid-range materials
  • Planning permits early
  • Working with a design-build contractor
  • Setting a clear budget
  • Avoiding last-minute changes

 

Working with an experienced remodeling contractor helps prevent costly delays and unexpected expenses.

Our Services

Kitchen Remodeling

Your kitchen should be the heart of your home — functional, inviting, and built for how you live.

Our kitchen remodeling services include:

  • Custom kitchen cabinets and storage solutions
  • Quartz, granite, and marble countertops
  • Kitchen island installation
  • Open-concept kitchen layouts
  • Tile backsplash and flooring
  • Modern lighting and recessed lighting
  • Plumbing and electrical upgrades
  • Smart kitchen technology
  • Appliance installation

Whether you want a modern kitchen remodel, luxury kitchen renovation, or small kitchen upgrade in Westminster, we design kitchens that balance beauty and practicality.

Bathroom Remodeling

Upgrade your bathroom into a comfortable, spa-inspired retreat.

Our bathroom remodeling services include:

  • Walk-in showers and glass enclosures
  • Bathtub installation and replacement
  • Custom vanities and mirrors
  • Tile flooring and wall tile
  • Waterproofing and ventilation
  • Plumbing and fixture upgrades
  • Luxury spa-style bathrooms
  • ADA-friendly bathroom remodeling

From guest bathrooms to master suites, we create spaces that feel clean, modern, and relaxing.

Full Home Renovation

When your home no longer fits your lifestyle, a full renovation can completely transform how you live.

Our full home remodeling includes:

  • Layout redesign and open floor plans
  • Structural modifications
  • Flooring and painting
  • Electrical and plumbing upgrades
  • Lighting and fixtures
  • Windows and doors
  • Interior and exterior upgrades
  • Smart home integration

We help homeowners turn older houses into modern, efficient, and stylish living spaces.

ADU Construction

Need more space?

We design and build:

  • Room additions
  • Second-story additions
  • Garage conversions
  • Detached ADUs
  • In-law suites
  • Rental units
  • Backyard homes

ADUs and additions are one of the smartest ways to increase property value and living space in Westminster, CA. Our team handles permits, zoning, and construction from start to finish.

New Home Construction

Planning to build from the ground up?

Kol & Co. offers complete custom home construction, including:

  • Architectural planning
  • Design and engineering
  • Permits and approvals
  • Site preparation
  • Foundation and framing
  • Electrical and plumbing
  • Interior finishing
  • Project management

We bring your dream home to life with precision and attention to detail.

Areas We Serve

We provide home remodeling services in Westminster, CA and nearby Orange County communities including Huntington Beach, Garden Grove, Fountain Valley, Santa Ana, Costa Mesa, Irvine, and surrounding areas.

View Our Service Areas

Why Clients Choose Us?

Get inspired by the experiences shared by those we’ve worked with.

Kol & Co. did a full home rehab in San Bruno, handling everything from electrical and plumbing upgrades to kitchen and bathroom remodels. The team was professional, delivered excellent quality, and finished on time and within budget. The clients were so satisfied that they hired them again for another project.
Jason NesbittKol & Co.
We had a great renovation with Or and team. His team did great work, he worked with integrity, offered valuable advice and helped us achieve everything we wanted to complete. We would highly recommend him to friends and would use him again if / when we need to do a renovation.
Kate DeleoKol & Co.
Or, Navaz, and their team did a full home remodel including kitchen, bathrooms, closets, and layout improvements. They delivered excellent quality, stayed close to time and budget, and continued to provide support even after completion. The clients are very satisfied and highly recommend them for any home updates.
Sarah OdehKol & Co.
We renovated our penthouse in downtown LA with Kol & Co., and it was a big project…the kitchen, two bathrooms, laundry room, walk-in closet, new floors, and even Venetian plaster on some walls. From the start, Or, the project manager, was very hands-on and made sure we always knew what was happening. Renovations are stressful, especially with so many moving parts, but having Or as a single point of contact made it manageable. The team was respectful of our space and schedule, and when small issues came up (which is expected in a project this size), Or handled them quickly without by making them a big deal.
Holly DyeKol & Co.
Or is an outstanding project manager who truly knows how to keep projects moving forward smoothly. He’s professional, reliable, and communicates clearly every step of the way. Working with him has always been a great experience, and his dedication to quality really shows in the results. I highly recommend him to anyone looking for someone they can trust to manage their projects with excellence.
Luis Arevalo JrKol & Co.
I had such a great time working with Kol & Co! From the beginning to the end, they helped us design our dream kitchen, listened to our ideas and concerns, and fully delivered! Or was our first point of contact and helped us turn our very outdated kitchen into a modern beauty with all of the mid-century modern details. Lisa was also great! She helped us think cabinet and appliance placement and provided 3D renderings so we could see placement of everything. She was responsive to our needs as we went back and forth a bit.
Maytal YachdavKol & Co.
Had a great experience working with Or to build a closet and remodel two full bathrooms in our condo. He worked with us on our timeline coming in very close to the original estimate, stayed within budget, and was responsive along the way
Jennifer BarronKol & Co.

Start Your Westminster Home Renovations Today!

Ready to transform your home in Westminster, CA? Kol & Co. provides expert design, planning, and construction to bring your vision to life with quality and precision.

Get a consultation today and start your Westminster home remodeling project with confidence.

Frequently Asked Questions

Do I need to move out during a full home remodel?

It depends on the scope of the project. For kitchen or bathroom remodeling, most homeowners can stay in their homes while construction is happening. However, for full home remodeling or major structural renovations, temporary relocation may be recommended to ensure safety, comfort, and faster construction progress. Kol & Co. helps homeowners plan accordingly and minimize disruption.

Yes. Kol & Co. provides full design support, including layout planning, material selection, finishes, fixtures, and color coordination. Our team works closely with homeowners to ensure the final result matches their style, budget, and functionality goals.

Permits are usually required for electrical, plumbing, structural, and major renovation work. Smaller cosmetic updates like painting or flooring may not require permits. Kol & Co. handles the permit process and ensures all work meets Westminster building codes and Orange County regulations.